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JEE Main & Advanced Physics Photo Electric Effect, X- Rays & Matter Waves Question Bank Numerical Value Type Questions - Atomic Structure and Matter Waves

  • question_answer
    The radius of the second orbit of an electron in hydrogen atom is\[2.116{\AA}\]. The de-Broglie wavelength associated with this electron in this orbit would be \[(in{\AA})?\]

    Answer:

    6.64


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